Abstract
AbstractSimulating the flow of water in district heating networks requires numerical methods which are independent of the CFL condition. We develop a high order scheme for networks of advection equations allowing large time steps. With the MOOD technique, unphysical oscillations of nonsmooth solutions are avoided. In numerical tests, the applicability to real networks is shown.
Funder
Fraunhofer-Institut für Techno- und Wirtschaftsmathematik ITWM
Publisher
Springer Science and Business Media LLC
Subject
Applied Mathematics,Computational Mathematics
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